CA2540864A1 - Encres de securite fluorescentes et marqueurs contenant des nanotubes de carbone - Google Patents

Encres de securite fluorescentes et marqueurs contenant des nanotubes de carbone Download PDF

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Publication number
CA2540864A1
CA2540864A1 CA002540864A CA2540864A CA2540864A1 CA 2540864 A1 CA2540864 A1 CA 2540864A1 CA 002540864 A CA002540864 A CA 002540864A CA 2540864 A CA2540864 A CA 2540864A CA 2540864 A1 CA2540864 A1 CA 2540864A1
Authority
CA
Canada
Prior art keywords
carbon nanotubes
combinations
photoluminescence
group
radiation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002540864A
Other languages
English (en)
Inventor
R. Bruce Weisman
Sergei M. Bachilo
Eric Christopher Booth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
William Marsh Rice University
Original Assignee
William Marsh Rice University
R. Bruce Weisman
Sergei M. Bachilo
Eric Christopher Booth
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by William Marsh Rice University, R. Bruce Weisman, Sergei M. Bachilo, Eric Christopher Booth filed Critical William Marsh Rice University
Publication of CA2540864A1 publication Critical patent/CA2540864A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/50—Sympathetic, colour changing or similar inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/65—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing carbon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0045—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24835—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including developable image or soluble portion in coating or impregnation [e.g., safety paper, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Luminescent Compositions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Credit Cards Or The Like (AREA)
CA002540864A 2003-09-05 2004-09-02 Encres de securite fluorescentes et marqueurs contenant des nanotubes de carbone Abandoned CA2540864A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50039403P 2003-09-05 2003-09-05
US60/500,394 2003-09-05
PCT/US2004/028603 WO2005028577A2 (fr) 2003-09-05 2004-09-02 Encres de securite fluorescentes et marqueurs contenant des nanotubes de carbone

Publications (1)

Publication Number Publication Date
CA2540864A1 true CA2540864A1 (fr) 2005-03-31

Family

ID=34375242

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002540864A Abandoned CA2540864A1 (fr) 2003-09-05 2004-09-02 Encres de securite fluorescentes et marqueurs contenant des nanotubes de carbone

Country Status (7)

Country Link
US (2) US7682523B2 (fr)
EP (1) EP1670868B1 (fr)
AT (1) ATE386091T1 (fr)
CA (1) CA2540864A1 (fr)
DE (1) DE602004011793T2 (fr)
HK (1) HK1091226A1 (fr)
WO (1) WO2005028577A2 (fr)

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CN102555317B (zh) * 2012-01-05 2016-02-24 深圳市宜丽环保科技有限公司 一种磁性防伪保健材料及其生产方法
US9006667B2 (en) * 2012-03-30 2015-04-14 International Business Machines Corporation Surface-modified fluorescent carbon nanotubes for product verification
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US9424505B2 (en) 2012-05-25 2016-08-23 Indian Institute Of Technology Madras Luminescent graphene patterns
CN103487141B (zh) * 2012-06-12 2015-07-29 清华大学 光强分布的检测系统
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US10358569B2 (en) * 2013-03-15 2019-07-23 South Dakota Board Of Regents Systems and methods for printing patterns using near infrared upconverting inks
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WO2016134339A1 (fr) * 2015-02-19 2016-08-25 South Dakota Board Of Regents Appareil lecteur pour images imprimées à l'encre à nanoparticules à conversion ascendante
GB201502935D0 (en) * 2015-02-23 2015-04-08 Datalase Ltd Ink for laser imaging
RU2609185C1 (ru) * 2015-09-23 2017-01-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" (ТИУ) Способ исследования деформаций и напряжений с помощью газоанализатора
WO2017057751A1 (fr) * 2015-10-01 2017-04-06 株式会社名城ナノカーボン Dispositif et procédé de fabrication de nanotubes de carbone
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Also Published As

Publication number Publication date
WO2005028577A2 (fr) 2005-03-31
US7682523B2 (en) 2010-03-23
DE602004011793T2 (de) 2009-02-12
DE602004011793D1 (de) 2008-03-27
EP1670868B1 (fr) 2008-02-13
US20070062411A1 (en) 2007-03-22
HK1091226A1 (en) 2007-01-12
ATE386091T1 (de) 2008-03-15
WO2005028577A3 (fr) 2005-05-19
EP1670868A2 (fr) 2006-06-21
US20100209632A1 (en) 2010-08-19

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Legal Events

Date Code Title Description
FZDE Discontinued